产品详细内容
产品型号: 4-3957-01
功能
- High concentration range (G1910-20) of CO2 concentration up to 2% can be measured.
- It has a two-stage CO2 concentration alarm function.
- %/ppm display (switch by key) is possible.
- The G1910 02 is suitable for measuring and monitoring indoor air quality (IAQ) in general living spaces.
- The G1910-20 is suitable for IAQ measurement and monitoring, places where high concentrations of CO2 are used and produced, and monitoring and warning in hazardous environments where CO2 is generated and retained.
规格
- Measuring range (ppm): 0 ~ 2000
- Accuracy: +/- 70 ppm + 3% rdg
- Number of pieces: 1
- Measurement principle: Infrared (NDIR) system
- Measurement period: 2 seconds
- Features: Max/Min Value Display, Hold, TWA (Time Weighted Average), 2-Step Alarm, Auto Power Off
- Power supply: 2 rechargeable AA NiMH batteries (included)
- Charging: Micro USB connector
- Size: 108 x 54 x 28 mm
- Weight: 150 g
- Included: Strap, Micro USB Cable
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